# NGK Multi-Ground Spark Plug Box of 4 (BKR6EK) NGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties. - TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal - Pure alumina silicate ceramic insulator provides superior strength and better heat transfer - Corrugated ribs to prevent flashover - Copper core aids in heat removal - Triple seals prevent leakage This Part Fits: Year Make Model Submodel 1991-1998 BMW 318i Base 1991-1997 BMW 318is Base 1995-1999 BMW 318ti Base 1992-1995 BMW 325i Base 1992-1995 BMW 325is Base 1991-1995 BMW 525i Base 1993 BMW 525iT Base 1994-1995 BMW 530i Base 1994-1995,1997 BMW 540i Base 1993-1995,1997 BMW 740i Base 1993-1997 BMW 740iL Base 1994-1997 BMW 840Ci Base 1995 BMW M3 Base 1995 BMW M3 Lightweight 1996-1998 BMW Z3 Roadster 1999-2002 Daewoo Leganza CDX 1999-2002 Daewoo Leganza SE 1999-2001 Daewoo Leganza SX 1999-2002 Daewoo Nubira CDX 2000-2002 Daewoo Nubira SE 1999 Daewoo Nubira SX 1999-2001 Porsche 911 Carrera 1990 Porsche 911 Carrera 2 1990-1994,1999-2001 Porsche 911 Carrera 4 2003-2004 Porsche 911 GT2 2004-2005 Porsche 911 GT3 1996-1997,2003 Porsche 911 Turbo 1993-1994 Porsche 911 Turbo 3.6 1997-1999 Porsche Boxster Base 2000-2002 Porsche Boxster Roadster 2000 Porsche Boxster Roadster S 1994-1997 Saab 900 SE 1995 Saab 9000 CDE 1995-1997 Saab 9000 CSE 2006-2008 Suzuki Forenza Base 2004-2005 Suzuki Forenza EX 2004-2005 Suzuki Forenza LX 2006 Suzuki Forenza Premium 2004-2005 Suzuki Forenza S 2006-2008 Suzuki Reno Base 2006 Suzuki Reno Convenience 2005 Suzuki Reno EX 2005 Suzuki Reno LX 2006 Suzuki Reno Premium 2005 Suzuki Reno S ## Details - **Price:** 62.57 CAD - **Vendor:** NGK - **Type:** Spark Plugs ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 62.57 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - out of package - Photo - out of package --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-multi-ground-spark-plug-box-of-4-bkr6ek) > Updated: 2026-06-28